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MySQL: Transactions vs Locking Tables
...the same type of code in parallel. They'll be retrieve your balance (say, $100), do their transactions (take out the $20 you're paying, and the $30 they're screwing you over with), and now both code paths have two different balances: $80 and $70. Depending on which ones finishes last, you'll end up ...
how to set radio option checked onload with jQuery
...tly also noticed this). Also, prop() is the way to go vs attr() for jQuery v1.6+, see the jQuery documentation for prop() for the official best practices on the subject.
Consider the same input tags from @Paolo Bergantino's answer.
<input type='radio' name='gender' value='Male'>
<input ty...
What's the idiomatic syntax for prepending to a short python list?
...performance tests of proposed methods:
Python 2.7.8
In [1]: %timeit ([1]*1000000).insert(0, 0)
100 loops, best of 3: 4.62 ms per loop
In [2]: %timeit ([1]*1000000)[0:0] = [0]
100 loops, best of 3: 4.55 ms per loop
In [3]: %timeit [0] + [1]*1000000
100 loops, best of 3: 8.04 ms per loop
As you ...
Limitations of SQL Server Express
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As in we can create 100 databases as long as the total size does not exceed 4 GB, or we can create 100 databases, each up to 4 GB?
– PRINCESS FLUFF
Sep 1 '09 at 14:41
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The following untracked working tree files would be overwritten by merge, but I don't care
...o understand how this works, if anyone is interested. git-scm.com/book/en/v1/Git-Tools-Stashing
– James M. Lay
Aug 30 '15 at 22:59
2
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How does python numpy.where() work?
... of them) of where your statment is true.
so:
>>> a = np.arange(100)
>>> np.where(a > 30)
(array([31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
65, 66, 67, 68, 69, 70, 71, 7...
What is the correct syntax of ng-include?
...ike this for one repeater, it will work, but won't for 2 of them!
Angular (v1.2.16) will freak out for some reason if you have 2 of these one after another, so it is safer to close the div the pre-xhtml way:
<div ng-repeat="item in items" ng-include src="'views/partials/item.html'"></div&g...
twitter bootstrap typeahead ajax example
...s ('Content-Type: application/json; charset=utf-8'). jquery version jQuery v1.9.1
– Kyslik
Install npm module from gitlab private repository
...sion):
https://git.domain.com/user/somerepo/repository/archive.tar.gz?ref=v1.2.3
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Looking for jQuery find(..) method that includes the current node
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Keep in mind that .andSelf() has been deprecated as of v1.8 and replaced with .addBack() that takes a selector as an argument. See api.jquery.com/addBack
– kkara
Jul 8 '13 at 15:58
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